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ST7L39MC/XXXTRS

Description
IC,MICROCONTROLLER,8-BIT,ST7 CPU,CMOS,SOP,20PIN,PLASTIC
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size2MB,236 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

ST7L39MC/XXXTRS Overview

IC,MICROCONTROLLER,8-BIT,ST7 CPU,CMOS,SOP,20PIN,PLASTIC

ST7L39MC/XXXTRS Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSTMicroelectronics
package instructionSOP, SOP20,.4
Reach Compliance Codecompliant
Has ADCYES
Address bus width
bit size8
CPU seriesST7
maximum clock frequency16 MHz
DMA channelNO
External data bus width
JESD-30 codeR-PDSO-G20
length12.8 mm
Number of I/O lines15
Number of terminals20
On-chip program ROM width8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP20,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
power supply3.3/5 V
Certification statusNot Qualified
RAM (bytes)384
rom(word)8192
ROM programmabilityMROM
speed16 MHz
Maximum slew rate9 mA
Maximum supply voltage5.5 V
Minimum supply voltage3.3 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
width7.5 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
ST7L34, ST7L35
ST7L38, ST7L39
8-bit MCU for automotive with single voltage Flash/ROM,
data EEPROM, ADC, timers, SPI, LINSCI™
Features
Memories
– 8 Kbytes program memory: Single voltage
extended Flash (XFlash) or ROM with
readout protection capability. In-application
programming and in-circuit programming
(IAP and ICP) for XFlash devices
– 384 bytes RAM
– 256 bytes data EEPROM (XFlash and
ROM devices) with readout protection, 300
K write/erase cycles guaranteed
– XFlash and EEPROM data retention
20 years at 55°C
Clock, reset and supply management
– Enhanced reset system
– Enhanced low voltage supervisor (LVD) for
main supply and an auxiliary voltage
detector (AVD) with interrupt capability for
implementing safe power-down procedures
– Clock sources: Internal 1% RC oscillator,
crystal/ceramic resonator or external clock
– Optional x8 PLL for 8 MHz internal clock
– 5 power saving modes: Halt, active halt,
auto wakeup from halt, wait and slow
I/O ports
– Up to 15 multifunctional bidirectional I/O
lines
– 7 high sink outputs
5 timers
– Configurable watchdog timer
– Two 8-bit lite timers with prescaler, 1 real-
time base and 1 input capture
– Two 12-bit autoreload timers with 4 PWM
outputs, 1 input capture and 4 output
compare functions
SO20
300 mil
QFN20
2 communication interfaces
– Master/slave LINSCI™ asynchronous
serial interface
– SPI synchronous serial interface
Interrupt management
– 10 interrupt vectors plus TRAP and reset
– 12 external interrupt lines (on 4 vectors)
A/D converter
– 7 input channels
– 10-bit resolution
Instruction set
– 8-bit data manipulation
– 63 basic instructions with illegal opcode
detection
– 17 main addressing modes
– 8 x 8 unsigned multiply instructions
Development tools
– Full hardware/software development
package
– DM (debug module)
October 2010
Doc ID 11928 Rev 7
1/236
www.st.com
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